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3413 Commits

Author SHA1 Message Date
Alkis Evlogimenos 2c0735446b Include cerrno. 
llvm-svn: 14041
 2004-06-05 08:59:43 +00:00
Chris Lattner 80adb79be2 Implement the new CopyFile function 
llvm-svn: 13945
 2004-06-02 00:52:22 +00:00
Misha Brukman 140f26ea46 Fix spelling, trim empty space, tighten up function header comment. 
llvm-svn: 13940
 2004-06-02 00:09:46 +00:00
Reid Spencer 9163bcdf0f Moved this file to lib/Bytecode/Writer because its used there only. 
llvm-svn: 13900
 2004-05-30 00:09:32 +00:00
Chris Lattner 446ac25072 Thoroughly rehack the dynamic linking mechanisms on Win32. The Win32 
dynamic linker does not automatically search libraries when looking up
symbols with GetProcAddress.  Because of this we have to emulate it.  The
only detail is that there doesn't seem to be a way to enumerate the
libraries loaded, so we have a gross hack (tm).

This make the JIT functional on win32 under cygwin.

llvm-svn: 13887
 2004-05-28 23:54:07 +00:00
Chris Lattner 972c68fbdf Prune #includes 
llvm-svn: 13886
 2004-05-28 23:35:39 +00:00
Chris Lattner b6d6b931cc Add support for getting executable memory on Windows. This is actually 
much easier than on unix.  :)  The only evil thing is that windows.h defines
a macro named FindExecutable, which collides with one of our names.

The JIT now runs on windows, but it cannot resolve external functions
(like printf) yet.

llvm-svn: 13871
 2004-05-28 01:20:58 +00:00
Chris Lattner d54358279d Add a new function for the JIT. libsupport is now the only library that 
includes mman.h

llvm-svn: 13870
 2004-05-28 00:59:40 +00:00
Chris Lattner acc6cdda85 Add support for zero length files 
llvm-svn: 13866
 2004-05-28 00:34:42 +00:00
Chris Lattner 0e713bc208 Add a pair of functions to hide system specific details of mapping a file in for reading. 
llvm-svn: 13863
 2004-05-28 00:23:48 +00:00
Chris Lattner db3da22f4b Add DynamicLinker support for systems that provide windows.h 
llvm-svn: 13851
 2004-05-27 20:53:10 +00:00
Chris Lattner ed317b2a29 Signals.h header moved. Eventually this should move into a lib/System library, 
but not right now.

llvm-svn: 13811
 2004-05-27 05:31:24 +00:00
Chris Lattner 1760ccd7b0 Changes to make libSupport build on systems that don't have the wait syscall. 
llvm-svn: 13806
 2004-05-27 01:20:55 +00:00
Reid Spencer abac0ef0b7 Put SlotTable.h inclusion back at front of list to be coding standards 
compliant. Thanks, Chris.

llvm-svn: 13771
 2004-05-25 20:09:05 +00:00
Reid Spencer 37dd30c00a Make some improvements suggested by Chris. 
llvm-svn: 13765
 2004-05-25 19:03:21 +00:00
Reid Spencer 4feb245a31 Adding the initial implementation of the SlotTable class. This class is 
the Abstract Data Type that holds slot number values and associates them
with Type* and Value*. The SlotTable is simply the holder of the slot
numbers and provides a controlled interface for building the table. It does
not enforce any particular idiom or functionality for manipulating the slot
numbers.

This is part of bug_122. The SlotCalculator and SlotMachine classes will
follow.

llvm-svn: 13764
 2004-05-25 18:44:51 +00:00
Alkis Evlogimenos 40f9a8730a Remove this file as well as it is no longer needed nor it compiles 
llvm-svn: 13762
 2004-05-25 18:24:27 +00:00
Chris Lattner a60f355c87 Implement the new cl::PositionalEatsArgs flag, refactor code a bit 
llvm-svn: 13388
 2004-05-06 22:04:31 +00:00
Brian Gaeke 706bd5bf2b Apply simplification suggested by Chris: why assign() when operator = will do? 
llvm-svn: 13364
 2004-05-04 22:02:41 +00:00
Brian Gaeke b3a9a0fcbd Add "Args" optional argument to AbstractInterpreter factory methods, which 
fills in a ToolArgs vector in the AbstractInterpreter if it is set. This
ToolArgs vector is used to pass additional arguments to LLI and/or LLC.
This is intended to address Bug 40.

Also, make -debug-only=toolrunner work for the LLC and CBE
AbstractInterpreters.

llvm-svn: 13356
 2004-05-04 21:09:01 +00:00
Chris Lattner 82876bdb2a Bugpoint was not correctly capturing stderr! This caused it to "find" bugs 
that didn't exist, missing the ones that do :(

llvm-svn: 12978
 2004-04-16 05:35:58 +00:00
Chris Lattner b0d1e9d02e lli no longer takes the -quiet option! 
llvm-svn: 12674
 2004-04-05 20:28:41 +00:00
Chris Lattner c97b7b2285 Do not mangle intrinsics in any way! 
llvm-svn: 12673
 2004-04-05 20:17:53 +00:00
Brian Gaeke 5ade501501 Add autoconf support for isStandardOutAConsole (). 
llvm-svn: 12638
 2004-04-02 21:26:04 +00:00
Chris Lattner 454e18317d Add new function, autoconf support required tho 
llvm-svn: 12600
 2004-04-02 05:04:03 +00:00
Chris Lattner 55481f78d3 Add some new methods 
llvm-svn: 12539
 2004-03-30 00:20:08 +00:00
Chris Lattner 5152b9ed34 Adjust to new itf 
llvm-svn: 12534
 2004-03-29 20:42:49 +00:00
Alkis Evlogimenos 33cb4260a5 Hide variable from other functions. 
llvm-svn: 12118
 2004-03-04 17:50:44 +00:00
Chris Lattner 120035898b Make sure that at least one virtual method is defined in a .cpp file to avoid 
having the compiler emit RTTI and vtables to EVERY translation unit.

llvm-svn: 11871
 2004-02-26 07:24:18 +00:00
Misha Brukman 0025f1b044 `cat' is usually in /bin, not /usr/bin, at least on our systems. 
llvm-svn: 11690
 2004-02-21 21:51:41 +00:00
Chris Lattner 375e3a1d4a When printing a stack trace, demangle it if possible. Since we are potentially 
in a signal handler, allocating memory or doing other unsafe things is bad,
which means we should do it in a different process.

llvm-svn: 11689
 2004-02-21 21:06:19 +00:00
Brian Gaeke 99983d569e Use backtrace() and include execinfo.h, if they were detected by autoconf. 
llvm-svn: 11658
 2004-02-20 06:40:59 +00:00
Chris Lattner 79b88a7590 Disable the stack trace thing until we can get an autoconf test for it. This 
call breaks on sparcs

llvm-svn: 11635
 2004-02-19 21:21:23 +00:00
Chris Lattner b0bedfa4b2 Implement new function 
llvm-svn: 11631
 2004-02-19 20:03:14 +00:00
Alkis Evlogimenos 3562c2dd9f Make ToolExecutionError inherit std::exception and implement its 
interface: getMessage() is gone, use what() instead.

llvm-svn: 11621
 2004-02-19 07:39:26 +00:00
Alkis Evlogimenos c94edd6cde Print stacktrace in STDERR before dying on a fatal signal. Currently 
the symbols are not demangled.

llvm-svn: 11620
 2004-02-19 07:36:35 +00:00
Chris Lattner 8d05ebc2f9 Add support for just running the code generator 
llvm-svn: 11611
 2004-02-18 23:24:41 +00:00
Chris Lattner 03d993b265 indent correctly 
llvm-svn: 11601
 2004-02-18 20:58:00 +00:00
Chris Lattner abcd97dcd8 Don't yell. BUGPOINT should yell, not the tool runner :) 
llvm-svn: 11600
 2004-02-18 20:57:38 +00:00
Chris Lattner 3163a98492 If there is an error running a tool, include the error message (e.g. assertion failure) in the exception 
llvm-svn: 11597
 2004-02-18 20:38:00 +00:00
Chris Lattner 08180ecfcf When an error occurs executing a tool, we now throw an exception instead 
of calling exit(1).

llvm-svn: 11593
 2004-02-18 20:21:57 +00:00
Chris Lattner 70d42f6765 The C backend is no longer in llvm-dis, it's in llc 
llvm-svn: 11533
 2004-02-17 06:40:06 +00:00
Chris Lattner 5f25fb0dd7 Fix a bug in the recent rewrite of the leakdetector that caused all of the 
nightly tests to be really messed up.  The problem was that the new leakdetector
was depending on undefined behavior: the order of destruction of static objects.

llvm-svn: 11488
 2004-02-15 23:33:48 +00:00
Alkis Evlogimenos fccb75d91e Modularize implementation of LeakDetector into a typed template 
implementation class. This makes the code simpler and allows for more
types to be added easily. It also implements caching for generic
objects (it was only available for llvm objects).

llvm-svn: 11452
 2004-02-14 23:33:39 +00:00
Chris Lattner 77687a9746 Fix the logic in the name mangler. If there are two symbols named 'X', and one 
is external, make sure to mangle the *internal* one, not external one

llvm-svn: 11424
 2004-02-14 00:30:23 +00:00
Chris Lattner f3e6e63d71 Initialize the count instance variable. 
llvm-svn: 11305
 2004-02-11 03:29:16 +00:00
John Criswell e6a41815f3 Fixes for PR214. Use the SHLIBEXT variable instead of hardcoding .so into 
every file.

llvm-svn: 10976
 2004-01-26 20:59:41 +00:00
Chris Lattner 14004da36c This file goes away 
llvm-svn: 10905
 2004-01-17 19:35:57 +00:00
Chris Lattner b1505c8594 Remove use of ConstantHandling itf 
llvm-svn: 10800
 2004-01-12 20:13:04 +00:00
Chris Lattner d832807311 Remove config wrapper around <cerrno> 
llvm-svn: 10747
 2004-01-10 19:15:14 +00:00
Alkis Evlogimenos 96e9a91f55 Pass std::string to constructor as const reference to avoid multiple 
copies.

llvm-svn: 10705
 2004-01-06 09:16:02 +00:00
John Criswell 5782ca06fc Not all platforms supports sighandler_t, so I changed it to use the older 
return value from signal() (which should be the same type; it's just not
typedef'd).
This fixes the build on Solaris.

llvm-svn: 10675
 2004-01-01 15:14:28 +00:00
Chris Lattner 78f1f51c66 * Add a new helper progress method 
* Make sure that the user sees the 100% mark
* Don't bother printing out X.0%, just print out X%

llvm-svn: 10672
 2003-12-31 10:20:38 +00:00
Chris Lattner 73546536b2 Add missing #include 
llvm-svn: 10669
 2003-12-31 07:31:10 +00:00
Chris Lattner e866d1183b Add new function 
llvm-svn: 10664
 2003-12-31 06:15:37 +00:00
Chris Lattner 1c007c0ff0 New class, useful for command-line interactive programs. 
llvm-svn: 10662
 2003-12-31 05:40:02 +00:00
Chris Lattner 4a1c74dcf8 Add new method 
llvm-svn: 10649
 2003-12-30 07:36:14 +00:00
Chris Lattner 6b668f228f Further revisions of the FDHandle idea. In this version we use ownership 
semantics that are the same as those used by std::auto_ptr.  This allows
copying of FDHandle's, but copying transfers ownership.

llvm-svn: 10646
 2003-12-30 02:45:16 +00:00
Chris Lattner 0120e92b2b Add trivial exception specs to produce better code since the methods cannot 
be inlined.

llvm-svn: 10643
 2003-12-29 21:43:58 +00:00
Chris Lattner a462161f9c Factor FDHandle out of the bytecode reader into the FileUtilities.h support 
routines.

llvm-svn: 10642
 2003-12-29 21:35:05 +00:00
Chris Lattner dca358f6ae implement new getToken function 
llvm-svn: 10639
 2003-12-29 05:07:02 +00:00
Chris Lattner c9499b6a20 Finegrainify namespacification 
llvm-svn: 10464
 2003-12-14 21:35:53 +00:00
Chris Lattner dd978ce8c5 Finegrainify namespacification 
Make the Timer code give correct user/system/user+system times when -track-memory is enabled

llvm-svn: 10463
 2003-12-14 21:27:33 +00:00
Brian Gaeke 93823ed30c Lock abstraction, introduced with a view toward making the JIT thread-safe. 
Eventually.

llvm-svn: 10284
 2003-12-01 21:33:31 +00:00
Misha Brukman bb718f14e0 Fix copy-pasto. 
llvm-svn: 10197
 2003-11-24 05:36:38 +00:00
Misha Brukman 7c9144b5f5 Add ability to query if a file is a legitimate ELF shared object. 
llvm-svn: 10193
 2003-11-24 05:28:12 +00:00
Brian Gaeke 921440c309 Only use -Wl,-R. if HAVE_LINK_R. 
llvm-svn: 10066
 2003-11-18 06:31:17 +00:00
Brian Gaeke 960707c335 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
Brian Gaeke 251b979943 Move IsArchive and IsBytecode here from gccld. Refactor into CheckMagic. 
llvm-svn: 9901
 2003-11-11 21:53:50 +00:00
Brian Gaeke ca35fbf33d Add implementation of FileOpenable(). 
Refactor MakeFileExecutable() & MakeFileExecutable() into AddPermissionsBits().

llvm-svn: 9892
 2003-11-11 18:27:21 +00:00
Chris Lattner 4d5767c703 Attempt to provide support for those without RTLD_DEFAULT. 
llvm-svn: 9503
 2003-10-25 16:55:32 +00:00
John Criswell 4436c49787 Added LLVM copyright notice to Makefiles. 
llvm-svn: 9312
 2003-10-20 22:26:57 +00:00
John Criswell 482202a601 Added LLVM project notice to the top of every C++ source file. 
Header files will be on the way.

llvm-svn: 9298
 2003-10-20 19:43:21 +00:00
Chris Lattner 4aad8b9ed8 Add debugtype, make output marginally more nice 
llvm-svn: 9251
 2003-10-19 02:27:40 +00:00
Chris Lattner 97d7f8373c Fix PR #47 
llvm-svn: 9250
 2003-10-19 02:14:58 +00:00
Chris Lattner 0132ae4117 Without this option, the -run-llc mode does not work with shared objects at 
all, making it pointless for use with the code generator debugger.  With it,
it works like a charm.

llvm-svn: 9245
 2003-10-18 21:54:47 +00:00
Brian Gaeke 828449f9fe Fix up error message. 
llvm-svn: 9139
 2003-10-15 20:46:58 +00:00
Chris Lattner 1499851ef6 Generalize abstract interpreter interface to allow linking in an arbitrary number of shared objects 
llvm-svn: 9129
 2003-10-14 21:52:52 +00:00
Chris Lattner 66da9ef634 Substantial cleanups: 
* Add header comment
 * Remove extraneous #includes
 * Move the FileType enum into the GCC class
 * The GCC class is not virtual.
 * Move all of the "constructor" functions into the classes themselves
 * Stop using cl::list as arguments, use std::vector instead (which cl::list
   derives from)
 * Improve comments

llvm-svn: 9121
 2003-10-14 21:34:11 +00:00
Chris Lattner 74d64c7d02 Actually return an error if something bad happens, don't just exit. 
llvm-svn: 9119
 2003-10-14 21:07:25 +00:00
Chris Lattner abb3b38448 LLI no longer has -abort-on-exception 
llvm-svn: 9097
 2003-10-13 18:26:49 +00:00
Chris Lattner 44d2c3514a Regularize header file comments 
llvm-svn: 9071
 2003-10-13 03:32:08 +00:00
Brian Gaeke cc31fddf13 Don't include Config/stdio.h or <stdio.h>. 
llvm-svn: 9031
 2003-10-10 18:46:29 +00:00
Brian Gaeke 0cf2da2b03 Change to use LinkDynamicObject instead of dlopen. 
llvm-svn: 9011
 2003-10-10 17:01:49 +00:00
Brian Gaeke e5e53229fc Change to use strtoul instead of strtoll. 
llvm-svn: 9010
 2003-10-10 17:01:36 +00:00
Brian Gaeke e2a8124476 Add my abstracted dynamic linker support files. 
llvm-svn: 9008
 2003-10-10 16:55:42 +00:00
Misha Brukman c27da9dce0 ToolRunner.h has been moved from include/Support to include/llvm/Support. 
llvm-svn: 8898
 2003-10-06 18:37:24 +00:00
Chris Lattner 8bfda656d9 Implement the NamedRegionTimer class 
llvm-svn: 8889
 2003-10-06 15:02:31 +00:00
Chris Lattner 5f0c08e9cf Move support/lib/Support back to lib/Support 
llvm-svn: 8874
 2003-10-05 19:24:38 +00:00
Misha Brukman 34c9610e2d Fixed space issues, code alignment, tabs -> spaces. 
llvm-svn: 8755
 2003-09-29 22:40:07 +00:00
Misha Brukman b5d41c4ad9 Implementation of the abstraction of running our tools + gcc, taken out of 
bugpoint for general usage and enjoyment.

llvm-svn: 8754
 2003-09-29 22:39:25 +00:00
John Criswell f874ea807e Moved code from llvm/lib/Support to llvm/support/lib/Support. 
llvm-svn: 8735
 2003-09-29 15:02:30 +00:00
John Criswell 74c89470d3 In ExecWait(), made the child process exit if it can't execve() the new 
program.
Added the use of const (which compiles and is hopefully correct).
Added comments.

llvm-svn: 8585
 2003-09-17 19:02:49 +00:00
John Criswell 9a99ed1992 Added the ExecWait() function. It executes a program with the specified 
arguments and environment.
Perhaps it should be merged with the RunProgramWithTimeout function, but I'd
want to allow it to inherit the parent process's stdin and stdout.
I'll save that for a rainy day...

llvm-svn: 8577
 2003-09-17 15:13:59 +00:00
Brian Gaeke 6d069fcd49 Add missing apostrophe. It's been bugging me for years. 
No really, years.

llvm-svn: 8566
 2003-09-16 18:00:35 +00:00
Misha Brukman c08758a5b3 Fixed spelling & grammar. 
llvm-svn: 8559
 2003-09-16 15:31:46 +00:00
John Criswell b83a22bd82 Added the MakeFileReadable() method. 
llvm-svn: 8327
 2003-09-02 21:09:30 +00:00
John Criswell 44375ca7d6 Added a description of the algorithm. 
Return failure if the chmod() fails.

llvm-svn: 8326
 2003-09-02 20:30:16 +00:00
John Criswell 5357283c7a Added the MakeFileExecutable() method. This method takes a filename and 
gives it execute access while respecting the user's umask.

llvm-svn: 8324
 2003-09-02 20:14:57 +00:00
Chris Lattner 9527fea3a1 Mangle ALL letters that we do not allow, not just a few. 
llvm-svn: 8140
 2003-08-24 21:08:38 +00:00
Chris Lattner 32db9de2ff Initial checkin of ValueHolder helper 
llvm-svn: 8072
 2003-08-23 19:43:16 +00:00
Brian Gaeke 497216dc00 lib/Support/CommandLine.cpp: 
Many changes suggested by Chris. It's okay, I'll recover from the emotional
damage...maybe someday. :-)

Collapse ParseCStringVector into ParseStringVector.  Comment it.
Make it take a const input.
Use std::string::npos instead of -1 (what a mouthful!)
Make ParseEnvironmentOptions take const inputs.
Check its args at the very beginning.
Strdup all the contents of newArgv and free them all at the end.

include/Support/CommandLine.h:
Constify progName and envVar arguments to ParseEnvironmentOptions().

llvm-svn: 7905
 2003-08-15 21:05:57 +00:00
Brian Gaeke ca782d9fe6 Add support for reading command line arguments from an environment variable. 
llvm-svn: 7851
 2003-08-14 22:00:59 +00:00
Chris Lattner afa3ec446c This file uses stable_sort 
llvm-svn: 7831
 2003-08-13 21:32:37 +00:00
Chris Lattner 291675b34d Reenable optimized build 
llvm-svn: 7788
 2003-08-12 20:46:50 +00:00
Chris Lattner ce200422d4 Add support to the mangler for targets which require _'s on global symbols 
llvm-svn: 7741
 2003-08-11 19:34:29 +00:00
Misha Brukman c231c0889e close() requires "unistd.h" . 
llvm-svn: 7695
 2003-08-07 21:35:41 +00:00
Misha Brukman e4d58ec261 Doxygen-ify the comments by using '///' instead of '//'. 
llvm-svn: 7694
 2003-08-07 21:34:25 +00:00
Misha Brukman b02e413f65 Remove references to `bugpoint' from the now-generic system utilities. 
llvm-svn: 7693
 2003-08-07 21:33:33 +00:00
Misha Brukman 3581f8542d Moved removeFile() and getUniqueFilename() into FileUtilities. 
llvm-svn: 7691
 2003-08-07 21:28:50 +00:00
Chris Lattner 8fb754a5b9 Move debug functionality to Debug.cpp/Debug.h 
llvm-svn: 7494
 2003-08-01 22:15:41 +00:00
Chris Lattner f1afe32353 Describe the value name 
llvm-svn: 7493
 2003-08-01 22:15:15 +00:00
Chris Lattner 802b0e2a6e Check in the implementation of the FileUtilities! 
llvm-svn: 7487
 2003-08-01 21:16:14 +00:00
Chris Lattner 238ec53e70 Use the C++, more portable, deleter 
llvm-svn: 7483
 2003-08-01 20:29:18 +00:00
Chris Lattner 958f47b9f7 Move #include from a header to here 
llvm-svn: 7480
 2003-08-01 19:16:29 +00:00
Chris Lattner c4bbc7109d Fix the JIT in the Nightly tester. This was not a fun bug to track down. 
See the comments in the patch for details.

llvm-svn: 7457
 2003-07-31 19:38:34 +00:00
Chris Lattner eaee325932 Trivial cleanups: no need to include header twice. Global variable is local to file 
llvm-svn: 7456
 2003-07-31 19:31:21 +00:00
Chris Lattner 2da046f055 Add support for "named positional arguments" 
llvm-svn: 7421
 2003-07-30 17:34:02 +00:00
Misha Brukman 3bb53319e8 The RTLD_GLOBAL flag allows symbols to be globally accessible, which makes 
resolution of symbols in the .so possible (currently assists debugging with
bugpoint).

llvm-svn: 7366
 2003-07-28 19:19:58 +00:00
Brian Gaeke b0078fabea Include llvm/Support/Mangler.h first. Don't include <iostream>, <set>, 
<string>, or llvm/Value.h.  Move up the inclusion of llvm/Support/Mangler.h.

llvm-svn: 7321
 2003-07-25 20:21:20 +00:00
Brian Gaeke 356f3289fe Cleanups: 
Mangler.cpp: Constify parameter to makeNameProper, and use const_iterator.
 Make Count an unsigned int, and use utostr().
 Don't name parameters things that start with underscore.
Mangler.h: All of the above, and also: Add Emacs mode-line.  Include <set>.

llvm-svn: 7301
 2003-07-24 21:37:57 +00:00
Brian Gaeke d4dff190a4 Factor out name-mangling from X86/Printer, which is derived from CWriter, 
into this new support class.

llvm-svn: 7300
 2003-07-24 20:20:58 +00:00
Chris Lattner 6077c3195f Simplify code by using ConstantInt::getRawValue instead of checking to see 
whether the constant is signed or unsigned, then casting

llvm-svn: 7252
 2003-07-23 15:22:26 +00:00
Misha Brukman 7fdaab4f68 The word `separate' only has one `e'. 
llvm-svn: 7173
 2003-07-14 17:20:40 +00:00
Misha Brukman 5258e59908 Fixed grammatical error. 
llvm-svn: 7160
 2003-07-10 21:38:28 +00:00
Misha Brukman c18333ac0a Lowercase versions of `occurrence' need to be spelled correctly, too. 
llvm-svn: 7142
 2003-07-10 17:05:26 +00:00
Misha Brukman 069e6b5be0 `Occurrence' has no `a' and the `r' is doubled. 
llvm-svn: 7140
 2003-07-10 16:49:51 +00:00
John Criswell 3ef61afb76 Merged in autoconf branch. This provides configuration via the autoconf 
system.

llvm-svn: 7014
 2003-06-30 21:59:07 +00:00
Chris Lattner 719c715639 Add support for 'unsigned' command line arguments 
llvm-svn: 6928
 2003-06-28 15:47:20 +00:00
Chris Lattner 0cfcaf0cc3 Remove usage of sys/unistd.h 
llvm-svn: 6788
 2003-06-19 18:42:09 +00:00
Brian Gaeke ad3aabd47a Put ifdefs around use of malloc.h/mallinfo, which isn't available on FreeBSD. 
llvm-svn: 6750
 2003-06-17 19:54:00 +00:00
Chris Lattner 55491774bb Actually, change it to use explicit new/delete, which is more likely to be 
optimized INTO an alloca

llvm-svn: 6727
 2003-06-16 22:29:09 +00:00
Chris Lattner 7bdbd91e92 Remove usage of alloca 
llvm-svn: 6726
 2003-06-16 22:22:11 +00:00
Brian Gaeke 7a719ed20c Isolate machine-dependent use of <alloca.h> in "Support/Alloca.h", 
so that we can easily change its use to be conditional on the result of
an autoconf test later.

llvm-svn: 6723
 2003-06-16 21:54:01 +00:00
Chris Lattner 235b91e2ea Fix compilation problem with some versions of G++ 
llvm-svn: 6660
 2003-06-06 22:13:01 +00:00
Chris Lattner efadd781f4 Fix problem with perror 
llvm-svn: 6659
 2003-06-06 21:09:29 +00:00
Chris Lattner 958bce2bd9 Make _sure_ we don't go into an infinite loop if a signal happens! 
llvm-svn: 6351
 2003-05-27 16:25:04 +00:00
Chris Lattner 6d06541a90 Add using declarations 
llvm-svn: 6305
 2003-05-22 21:59:35 +00:00
Chris Lattner 929f27a3e6 Add new CommaSeparated option modifier 
llvm-svn: 6294
 2003-05-22 20:26:17 +00:00
Chris Lattner a87170a36a Destroy using declarations 
llvm-svn: 6291
 2003-05-22 20:06:43 +00:00
Chris Lattner b0e5958961 Add a new info-output-file option (hidden from --help) which is to be used by 
the testing scripts  to avoid breaking diffs while still gathering stats.

llvm-svn: 6067
 2003-05-09 20:05:44 +00:00
Chris Lattner 4e6fad05a6 Make more compatible with GCC 2.96 
llvm-svn: 5550
 2003-02-13 16:25:28 +00:00
Chris Lattner a6b38bd7f5 Remove gunk that was supposed to make space evaluation more precise, but never worked. 
llvm-svn: 5549
 2003-02-13 05:07:53 +00:00
Chris Lattner 5c6961c509 Don't output times in "scientific" notation 
llvm-svn: 5544
 2003-02-12 19:02:13 +00:00
Chris Lattner c15e3d93f2 Remove the -debug option from release executables 
llvm-svn: 5521
 2003-02-09 21:13:57 +00:00
Chris Lattner 5981c63e6e Squelch warning 
llvm-svn: 5494
 2003-02-05 21:44:28 +00:00
Chris Lattner 2f75204cf4 * Add new -track-memory option to tools which enables the mem usage column in the reports. 
This is now optional (and defaults to off) because mallinfo can be VERY slow as it
seems to touch every page of allocated memory.

llvm-svn: 5448
 2003-01-30 23:08:50 +00:00
Chris Lattner e0e1b0d2a6 Fix build problem on sparc 
llvm-svn: 5428
 2003-01-29 18:15:34 +00:00
Chris Lattner 4fd26cc90e Move annotation to support library 
llvm-svn: 5268
 2003-01-14 21:29:58 +00:00
Chris Lattner 2d2928a891 Fix static initializer ordering dependency 
llvm-svn: 5236
 2003-01-13 00:52:43 +00:00
Chris Lattner 7c0f86233f Fix compilation on GCC 3.2 
llvm-svn: 5136
 2002-12-24 00:44:34 +00:00
Chris Lattner de4aa4cf8c New files for miscompilation detection 
llvm-svn: 5120
 2002-12-23 23:50:16 +00:00
Chris Lattner f96a218932 Add peak memory usage measurement capability 
Add (currently disabled) faciility to try to filter out pool allocation overhead from memory usage stats

llvm-svn: 4753
 2002-11-18 21:47:09 +00:00
Chris Lattner 2ce8c6890b Simplify code 
llvm-svn: 4547
 2002-11-04 21:06:54 +00:00
Chris Lattner d8be7b01f9 Sun can now use mallinfo() 
llvm-svn: 4546
 2002-11-04 21:05:21 +00:00
Chris Lattner 32856be0f0 Allow memory sizes to be negative, remove obsolete TmpRSS field 
llvm-svn: 4538
 2002-11-04 19:19:36 +00:00
Chris Lattner 203be1a568 mallinfo is not available on sun apparently :( 
llvm-svn: 4537
 2002-11-04 19:01:41 +00:00
Chris Lattner ee792946bb Minor fix to space accounting 
llvm-svn: 4520
 2002-11-04 01:49:45 +00:00
Chris Lattner 559f5118d1 Implement MaxRSS in terms of mallinfo instead of the system RSS. This gives 
us much more accurate numbers and actually WORKS.

llvm-svn: 4518
 2002-11-04 00:32:44 +00:00
Chris Lattner c98c871617 Add #include 
llvm-svn: 4291
 2002-10-27 19:08:03 +00:00
Anand Shukla b8aef8eff8 Added #include<unistd.h> to compile with solaris gcc3.2 
llvm-svn: 4042
 2002-10-04 23:57:01 +00:00
Anand Shukla 195d3fb37f added cast to unsigned to compile with gcc3.2 (sparc) 
llvm-svn: 4041
 2002-10-04 23:56:18 +00:00
Chris Lattner c758fe6b72 - Rework Statistics: 
* Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.

llvm-svn: 3999
 2002-10-01 22:35:45 +00:00
Chris Lattner 6dad11f6c0 Checkin generic interval timer support 
llvm-svn: 3992
 2002-10-01 19:36:54 +00:00
Chris Lattner 1550ba2bc5 Add an optimization to support the most common access pattern for the 
library.  This speeds debug builds up significantly.

llvm-svn: 3826
 2002-09-19 19:22:11 +00:00
Chris Lattner 2c97c2ccff Submitted by Casey Carter: 
ISSUE: Linux doesn't have any steenking SIGEMT signal, as referred to in
lib/Support/Signals.cpp.

ACTION: Wrap the use with a #ifdef SIGEMT / #endif.
llvm-svn: 3700
 2002-09-13 14:57:24 +00:00
Chris Lattner da7daf76a4 Remove extra #include 
llvm-svn: 3652
 2002-09-10 15:43:30 +00:00
Chris Lattner 4f986cebfd Checkin initial support for automatic memory leak detection routines 
llvm-svn: 3618
 2002-09-08 18:51:16 +00:00
Chris Lattner d4645902e6 Minor bug fix. 
llvm-svn: 3577
 2002-09-03 23:12:40 +00:00
Chris Lattner 5d2bce8555 Fix bugs 
llvm-svn: 3569
 2002-09-02 20:49:27 +00:00
Chris Lattner e0bb9ebc6d Add printing support to ConstantRange class 
llvm-svn: 3565
 2002-09-02 00:18:22 +00:00
Chris Lattner 113f2aec70 Initial implementation of ConstantRange support 
llvm-svn: 3563
 2002-09-01 23:53:36 +00:00
Chris Lattner b4101b1373 Simplify writing custom parsers. 
llvm-svn: 3256
 2002-08-07 18:36:37 +00:00
Chris Lattner 551e12055d Fix lli with no arguments 
llvm-svn: 3226
 2002-08-02 21:51:29 +00:00
Chris Lattner 150e46b679 Fix bug that was causing problems for lli 
llvm-svn: 3176
 2002-07-31 16:29:43 +00:00
Chris Lattner 1f790afad8 * Fix assertion failure caused by command line argument getting removed after 
the map was freed.
* Cleanup code a bit

llvm-svn: 3121
 2002-07-29 20:58:42 +00:00
Chris Lattner e04258db39 Remove needless #include 
llvm-svn: 3117
 2002-07-27 05:25:29 +00:00
Chris Lattner 10073a9080 *** empty log message *** 
llvm-svn: 3075
 2002-07-25 06:17:51 +00:00
Chris Lattner 48014b7f37 Fix problem that GCC3.1 doesn't like. 
llvm-svn: 3050
 2002-07-24 20:17:22 +00:00
Chris Lattner ca0e79eaa0 Fix a bug exposed by lli 
llvm-svn: 3049
 2002-07-24 20:15:13 +00:00
Chris Lattner 2c54a0db79 Initial checkin 
llvm-svn: 3005
 2002-07-23 17:56:53 +00:00
Chris Lattner a896b08b5c *** empty log message *** 
llvm-svn: 3002
 2002-07-23 17:52:38 +00:00
Chris Lattner 494c0b07de *** empty log message *** 
llvm-svn: 2999
 2002-07-23 17:15:12 +00:00
Chris Lattner d49ea88488 Minor bugfix, prevents error in LLI 
llvm-svn: 2989
 2002-07-22 02:21:57 +00:00
Chris Lattner f5cad15a67 *** empty log message *** 
llvm-svn: 2985
 2002-07-22 02:10:13 +00:00
Chris Lattner 5df56c47fc Checkin CommandLine 2.0 
llvm-svn: 2982
 2002-07-22 02:07:59 +00:00
Anand Shukla 458496c060 changes to make it compatible with 64bit gcc 
llvm-svn: 2791
 2002-06-25 20:55:50 +00:00
Chris Lattner 5184bdc596 Implement a new command line option, -debug, which is meant to unify all of 
the random debugging macros scattered throughout llvm.

The new DEBUG(x) macro should be used instead of special purpose debug macros.

llvm-svn: 2709
 2002-05-22 17:06:20 +00:00
Chris Lattner 8f7b500fff Add ability to update existing variables with values read from the command line 
to certain classes.  This is nice because it means that in header files we can
just declare a value, and still have that value be set based on a command-line
argument.  The difference is now that the #include of CommandLine.h does not
need to go into the header file as well.

llvm-svn: 2708
 2002-05-22 17:03:05 +00:00
Chris Lattner 9eb0052548 Initial checkin of Statistic class. 
llvm-svn: 2598
 2002-05-10 15:36:46 +00:00
Chris Lattner d5a847057b Eliminate duplicate or unneccesary #include's 
llvm-svn: 2397
 2002-04-29 17:42:12 +00:00
Chris Lattner 1c2329ade3 Add new api for basic signal handling for tools 
llvm-svn: 2302
 2002-04-18 19:53:53 +00:00
Chris Lattner 2294b4ee27 64 bit clean now 
llvm-svn: 1789
 2002-02-24 23:02:12 +00:00
Chris Lattner c2ef08ccf5 If an invalid alternative is listed for an argument, print the valid options 
llvm-svn: 1604
 2002-01-31 00:42:56 +00:00
Chris Lattner 7f74a56e24 Changes to build successfully with GCC 3.02 
llvm-svn: 1503
 2002-01-20 22:54:45 +00:00
Chris Lattner 5de2204fe8 Create a new #include "Support/..." directory structure to move things 
from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes

llvm-svn: 1400
 2001-11-27 00:03:19 +00:00
Chris Lattner f0f9105d4f * Implement support for folding multiple single letter arguments together like 
with ls: ls -la  === ls -l -a
* Implement support for trimming arguments that start with a single letter
  argument so that -lfoo is recognized as -l foo for the linker

llvm-svn: 1378
 2001-11-26 18:58:34 +00:00
Chris Lattner e81c409952 Provide option to enable eating of all arguments following a specific one 
llvm-svn: 986
 2001-10-27 05:54:17 +00:00
Chris Lattner d4617cdf41 Clean up error handling a bit. Add / as a seperator for command line arguments. This is just a big old ugly hack. 
llvm-svn: 974
 2001-10-24 06:21:56 +00:00
Chris Lattner 675db8db26 Add StringList support 
llvm-svn: 766
 2001-10-13 06:53:19 +00:00
Chris Lattner 81eb4c4e5c Clean up Type class by removing mutable ConstRules member and use annotations insead 
llvm-svn: 516
 2001-09-09 21:02:38 +00:00
Chris Lattner da010ca1b9 Annotations are const objects now 
llvm-svn: 458
 2001-09-07 16:44:01 +00:00
Chris Lattner f93e63a189 Support passing a data pointer to annotation factory methods 
llvm-svn: 376
 2001-08-27 05:19:10 +00:00
Chris Lattner 3885a2db4f Add annotation support 
llvm-svn: 366
 2001-08-23 17:07:56 +00:00
Chris Lattner fd7f856670 Fixed a bug exposed when doing something like this: <program> -notanoption --help 
llvm-svn: 293
 2001-07-25 18:40:49 +00:00
Chris Lattner 46c73465b6 Doh! Wrong Optional flag. :( 
llvm-svn: 290
 2001-07-23 23:14:23 +00:00
Chris Lattner 81cc83df03 Add a comment indicating that there is documentation of the library 
llvm-svn: 289
 2001-07-23 23:04:07 +00:00
Chris Lattner 4fdde2cc62 Minor changes to implementation of CommandLine library to let users override 
options forced by different  subclasses of Option

llvm-svn: 286
 2001-07-23 23:02:45 +00:00
Chris Lattner ab0cc40796 CommandLine library cleanup. No longer use getValue/setValue, instead, just treat the commandline 
args as the objects they represent and the "right thing" will happen

llvm-svn: 283
 2001-07-23 19:27:24 +00:00
Chris Lattner e2472bbf6c Moved inline/llvm/Tools/* to include/llvm/Support/* 
llvm-svn: 279
 2001-07-23 17:46:59 +00:00
Chris Lattner 36a57d31e3 Initial checkin 
llvm-svn: 278
 2001-07-23 17:17:47 +00:00
Chris Lattner 0af2464a78 Large scale changes to implement new command line argument facility 
llvm-svn: 272
 2001-07-23 02:35:57 +00:00
Vikram S. Adve 4d709951bb Program options class. 
llvm-svn: 235
 2001-07-21 12:43:07 +00:00